Overview
overview
10Static
static
8NoRiskClie...up.exe
windows11-21h2-x64
10$PLUGINSDI...nu.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDI...gs.dll
windows11-21h2-x64
3$PLUGINSDI...ls.dll
windows11-21h2-x64
3$TEMP/Micr...up.exe
windows11-21h2-x64
6noriskclie...v3.exe
windows11-21h2-x64
6General
- Target NoRiskClient-Windows-setup.exe
- Size 16.8MB
- Sample260716-phcspsgz3v
- SHA256 39e43feac4261552a6989b39f66fba2c5c8b9de21d1806199500acb69f7e563f
- MD5 6827a2fa7767364ecce4aeac4f91c66f
- SHA1 e08ce7eb804ab3a15ba66fa9ce11491b30d1deb4
- SHA512 c371dadbb38de06482821210987be001af7caac5f47ac9c1d4963d827a02307c9d69617fbe5ab2aab67aa971c7017c448106d390272f2ccfb25e198a70401035
- SSDEEP 393216:udYmfp4O2fg+MZ90Y74IBqqI4So6YM2pRNLLPu3NWse6d6FGi9C8lzD:uWmfpfmg+jY8QnLbNLL23wFpZD
- TLSH T127073312AAD7C1E4CB03EA39E17F4BE37618D6AC49269F8E55F0CAC043287DADC1D564
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
NoRiskClient-Windows-setup.exe
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
$TEMP/MicrosoftEdgeWebview2Setup.exe
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
noriskclient-launcher-v3.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target NoRiskClient-Windows-setup.exe
- Size 16.8MB
- SHA256 39e43feac4261552a6989b39f66fba2c5c8b9de21d1806199500acb69f7e563f
- MD5 6827a2fa7767364ecce4aeac4f91c66f
- SHA1 e08ce7eb804ab3a15ba66fa9ce11491b30d1deb4
- SHA512 c371dadbb38de06482821210987be001af7caac5f47ac9c1d4963d827a02307c9d69617fbe5ab2aab67aa971c7017c448106d390272f2ccfb25e198a70401035
- SSDEEP 393216:udYmfp4O2fg+MZ90Y74IBqqI4So6YM2pRNLLPu3NWse6d6FGi9C8lzD:uWmfpfmg+jY8QnLbNLL23wFpZD
- TLSH T127073312AAD7C1E4CB03EA39E17F4BE37618D6AC49269F8E55F0CAC043287DADC1D564
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Checks whether UAC is enabled
-
- Target $PLUGINSDIR/StartMenu.dll
- Size 7KB
- SHA256 42dd4dda3249a94e32e20f76eaffae784a5475ed00c60ef0197c8a2c1ccd2fb7
- MD5 d070f3275df715bf3708beff2c6c307d
- SHA1 93d3725801e07303e9727c4369e19fd139e69023
- SHA512 fcaf625dac4684dad33d12e3a942b38489ecc90649eee885d823a932e70db63c1edb8614b9fa8904d1710e9b820e82c5a37aeb8403cf21cf1e3692f76438664d
- SSDEEP 96:h8dPIKJhMuhik+CfoEwknt6io8zv+qy5/utta/H3lkCTcaqHCI:yZIKXgk+cx6QYFkAXlncviI
- TLSH T1CCF1C7B6F3D10673F9AB427428232F221B1AF5215765C1AB450316CE7661CE3FD34B21
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
- MD5 cff85c549d536f651d4fb8387f1976f2
- SHA1 d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
- SHA512 531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88
- SSDEEP 192:Zjvco0qWTlt70m5Aj/lQ0sEWD/wtYbBHFNaDybC7y+XBz0QPi:FHQlt70mij/lQRv/9VMjzr
- TLSH T126426B129BB089F2F591583814667F2A6FBE9C5D27F50563CFE304D63D212CB983A283
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
- MD5 6c3f8c94d0727894d706940a8a980543
- SHA1 0d1bcad901be377f38d579aafc0c41c0ef8dcefd
- SHA512 2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355
- SSDEEP 96:o0svUu3Uy+sytcS8176b+XR8pCHFcMcxSgB5PKtAtgt+Nt+rnt3DVEB3YcNqkzfS:o0svWyNO81b8pCHFcM0PuAgkOyuIFc
- TLSH T17012F992E6A450B3C5D6533B35AA2F2DCBBD5325B0926C00C7738E4D39395B66E38353
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsis_tauri_utils.dll
- Size 30KB
- SHA256 7317e5508923f425bced2698bb89f79b00fcddcd1028f44b598732b2e3711464
- MD5 fc4691e51cdfac476b2fc63bbe951e82
- SHA1 6532da4545864c6ec95f62f27f2199bfd668560b
- SHA512 5b544832f1b1b8f2e1c6f8d61a839bea22c2c3d7e2a03671a12bab936e46a6f3fa3dd8aa53ec91157c1de08f0b349d6d2c1aec29385ad38cc0b2ab4c033c58ed
- SSDEEP 768:IMSeZbzz284uMJSmuGrAFKpnp0jdhK7R+qV0Z:IjKfAuXiMtXIV
- TLSH T16FD23918FCC56FB6E2DF1575240C596E429FC8180B14CE9BD7A25E22E9E63722EE500F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $TEMP/MicrosoftEdgeWebview2Setup.exe
- Size 1.6MB
- SHA256 19dc958d4aed6b0a5e2acf402c3f85ffd73cb38a46184bd8d25afb8bebb6a60d
- MD5 2a4dbedb7e8fcda02f2ca952f08f7392
- SHA1 212b1328605838f73753e855163f6828278e8116
- SHA512 2cca41e99369d52c67b6109274f8e60a423d435333bf781d2224a2bcc32cc8e786678b0612552cc97f585ee1674979d4313ca1a58de296339a98c0039d6b7b94
- SSDEEP 49152:NiiGK3juTGz9bFhdy5fXzNdjCzxDGL8YeC:0izYGz9bFhQPdjWSF
- TLSH T10075122575E08030F6B72A3099F599B21E3DBD715F71968B53821D2E2E30AD1D63A33B
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Event Triggered Execution: Image File Execution Options Injection
-
Drops file in System32 directory
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
- Target noriskclient-launcher-v3.exe
- Size 27.0MB
- SHA256 669b62a37e9923d569f6aaa01c1ada6a7c6c6779947f68733f0a324a26521cef
- MD5 8ca9a7238dfb4d00c91f3a5da704360a
- SHA1 5631672d41f17fc8673568e215296d882b72cef6
- SHA512 594744eefb5fd6974b5d111b17cf4ca69e673efad5af2e713c43ca74de5e30f80ad7be5bc7a82a4811722e0ff487e3af3e6b33a494f7922a48a9dbca23c1ff54
- SSDEEP 393216:F9WW+CgBObpvDrSyNXBcW3z6j/MOXxlgyxD:TcxBOdayZeW3z6jXXUk
- TLSH T10E57BE03F29181E8D09EC478835BEA37FB76BC894524B25F5BE45B212F29F50AB0D749
- MD5 SHA1 SHA512 SSDEEP TLSH
Score6/10-
Checks whether UAC is enabled
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Browser Extensions
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1